K&N Filters air filter details
K&N Filters Replacement Air Filter for BMW 330i L4 2.0L Turbo F/I – Diesel (KNN33-3136)
The K&N Filters Replacement Air Filter for BMW 330i L4 2.0L Turbo F/I – Diesel (KNN33-3136) is designed to fit the 2019 BMW 330i with a 2.0L Turbocharged Diesel engine. This high-performance air filter provides superior airflow while delivering excellent engine protection. Built to last up to 50,000 miles under normal driving conditions, it’s a direct-fit upgrade that requires no modifications. Reusable and washable, it offers a cost-effective solution for long-term maintenance. Improve your vehicle’s throttle response and engine efficiency with this drop-in filter from a trusted name in filtration.
Features and Specifications:
Vehicle Fitment: 2019 BMW 330i 2.0L Turbocharged Diesel (F/I)
Outside Length: 10.688 in (271 mm)
Outside Width: 9.156 in (233 mm)
Height: 1.625 in (41 mm)
Air Filter Shape: Panel
Engineered Power: State-of-the-art air filter media boosts horsepower and acceleration while enhancing overall engine performance.
Rugged Construction: Made from durable, premium materials and advanced construction methods for long-lasting performance.
4 Layers of Protection: Premium cotton gauze treated with a specialized tacking agent blocks and traps harmful contaminants.
Low Maintenance: Clean every 75,000 miles (5 years) under normal highway driving conditions.
Reusable Design: Replacing disposable filters with washable, reusable air filters saves up to $125 over 200,000 miles.
Easy Installation: Pre-oiled and ready for quick, hassle-free installation into the factory air box.
Reduces Waste: This helps reduce landfill waste by eliminating the need for disposable air filters and packaging.
Product identification
- Brand: K&N Filters
- Model / MPN: KNN33-3136
Air filter replacement: see the listed specifications for this model.




